There are 2 matches

Collection Authorizer Collection name Reference
179305M. Clapham Berkha Island, locality 5, Novaya Zemlya (coll. Yatskov) Arnsbergian - Carboniferous 3 - Russian Federation Kuzina and Yatskov (1990)
179306M. Clapham Berkha Island, locality 6, Novaya Zemlya (coll. Yatskov) Arnsbergian - Carboniferous 3 - Russian Federation Kuzina and Yatskov (1990)

Do another search